.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 768px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  display: block;
  background: #12151c;
  padding: 22px;
  border-radius: 14px;
  border: 1px solid #1f2430;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.project-card.live {
  border: 1px solid #4da3ff;
  box-shadow: 0 0 0 1px rgba(77, 163, 255, 0.25);
}

.project-card h3 {
  margin-bottom: 10px;
}

.project-card p {
  opacity: 0.9;
}

/* ===============================
   LIGHT THEME OVERRIDES
================================ */
.light .project-card {
  background: #ffffff;
  border: 1px solid #e1e5ea;
  color: #000000;
}

.light .project-card p {
  opacity: 0.85;
  color: #333333;
}

.light .project-card.live {
  border: 1px solid #4da3ff;
  box-shadow: 0 0 0 1px rgba(77, 163, 255, 0.15);
}

.light .project-card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.light .tech li {
  background: #f1f3f6;
  color: #000000;
}

.light .live-hint {
  color: #4da3ff;
}

.project-card,
.project-card * {
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

.tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.tech li {
  list-style: none;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 20px;
  background: #1c2230;
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.btn {
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  color: white;
  background: #4da3ff;
}

.btn.outline {
  background: transparent;
  border: 1px solid #4da3ff;
}

.live-btn {
  background: linear-gradient(135deg, #4da3ff, #6dd5fa);
}

.repo-link {
  display: inline-block;
  margin-top: 10px;
  color: #4da3ff;
  font-weight: 600;
}

.live-hint {
  display: inline-block;
  margin-top: 14px;
  font-weight: 600;
  color: #4da3ff;
}

/* Header alignment & spacing */
.section.center {
  text-align: center;
  margin-top: 120px; /* moves header down */
}

/* Reduce font size slightly */
.section.center h1 {
  font-size: 2.2rem; /* ~2pt smaller than default */
  margin-bottom: 10px;
}

.section.center .lead {
  font-size: 1rem; /* slightly smaller subtitle */
  max-width: 720px;
  margin: 0 auto;
}